if x=a⅔ - a–⅔ then the value of x³+3x
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Hi Mate!!!!
X = a ^ 2/3 - a^ -2/3
Clubbing both the sides
X³. =. a² - a² - 3 ( a^ 2/3 ) + 3 ( a ^ 2/3)
x ³ = 0
=>. x³ + 3x = 0 + 3 ( a ^2/3 - a ^-2/3)
!!!!!!!!! Hope it helps!!!!!!!
X = a ^ 2/3 - a^ -2/3
Clubbing both the sides
X³. =. a² - a² - 3 ( a^ 2/3 ) + 3 ( a ^ 2/3)
x ³ = 0
=>. x³ + 3x = 0 + 3 ( a ^2/3 - a ^-2/3)
!!!!!!!!! Hope it helps!!!!!!!
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